Nonprofits in Connecticut

Nonprofits in Connecticut. Browse 26,993 public nonprofit profiles. Review organization identities, available filing years, and their complete CharitySense profiles.

Location refers to headquarters recorded in public sources, not an organization’s service area. Classification describes its reported category and does not assess its effectiveness.

Nonprofit profiles

  1. Mildred L Cannon Trust

    EIN 066227269 · Headquarters: Vernon, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  2. Mile Creek Club Inc

    EIN 060664973 · Headquarters: Old Lyme, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  3. Mile Creek Parent Teacher Organization of Old Lyme Connectic

    EIN 060939338 · Headquarters: Old Lyme, CT, US · Education · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  4. Miles & Friends Mentorship Programme

    EIN 851383941 · Headquarters: Meriden, CT, US · Arts, Culture & Humanities · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  5. Miles for Smiles Inc

    EIN 452599077 · Headquarters: seymour, CT, US · Health Care · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  6. Milestones Behavioral Services Inc

    EIN 061430015 · Headquarters: ORANGE, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990

  7. Milford Cemetery Association Inc

    EIN 060736007 · Headquarters: Milford, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  8. Milford Chamber of Commerce Inc

    EIN 060691843 · Headquarters: MILFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  9. Milford Chamber of Commerce Tr Fund

    EIN 061053993 · Headquarters: MILFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  10. Milford Columbus 500 Inc

    EIN 061328850 · Headquarters: Milford, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  11. Milford Concert Band Inc

    EIN 522451210 · Headquarters: Milford, CT, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  12. Milford Consortium for Child Care Initiatives Inc

    EIN 061428109 · Headquarters: woodbridge, CT, US · Human Services · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  13. Milford Cooperative Preschool Learning Center

    EIN 060691844 · Headquarters: MILFORD, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  14. Milford Council on Aging Corporation

    EIN 060863519 · Headquarters: MILFORD, CT, USA · Housing & Shelter · Latest available filing year: 2024 · Primary form: IRS Form 990

  15. Milford Eagles Youth Football & Cheer Inc

    EIN 061361146 · Headquarters: MILFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  16. Milford Education Association

    EIN 237106726 · Headquarters: MILFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  17. Milford Education Foundation Inc

    EIN 463577672 · Headquarters: Milford, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  18. Milford Elks Lodge No 1589 Inc

    EIN 060616681 · Headquarters: MILFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  19. Milford Environmental Protection Initiative Inc

    EIN 861101761 · Headquarters: Milford, CT, US · Environment · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  20. Milford Federation of Paraprofessionals Local 4420

    EIN 473002882 · Headquarters: MILFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  21. Milford Fencing Club

    EIN 850895657 · Headquarters: Milford, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  22. Milford Flotilla 73 Inc

    EIN 061494075 · Headquarters: MILFORD, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  23. Milford Hall of Fame Committee Inc

    EIN 061574612 · Headquarters: Milford, CT, US · Education · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  24. Milford Health & Medical Inc

    EIN 222627346 · Headquarters: MILFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990

  25. Milford Health Care Services Inc

    EIN 222627353 · Headquarters: MILFORD, CT, USA · Mental Health & Crisis Intervention · Latest available filing year: 2017 · Primary form: IRS Form 990-PF

  26. Milford High Schooll All Class Reunion Committee

    EIN 222536935 · Headquarters: MILFORD, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  27. Milford Hospital Foundation Inc

    EIN 222627350 · Headquarters: MILFORD, CT, USA · Health Care · Latest available filing year: 2018 · Primary form: IRS Form 990-PF

  28. Milford International Little League Inc

    EIN 061630501 · Headquarters: MILFORD, CT, USA · Recreation & Sports · Latest available filing year: 2012 · Primary form: IRS Form 990-EZ

  29. Milford Land Conservation Trust Inc

    EIN 060939810 · Headquarters: Milford, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  30. Milford Lions Charities Inc

    EIN 900685938 · Headquarters: Milford, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2013 · Primary form: IRS Form 990-N

  31. Milford Marine Ins & Wildlife Program Center Inc

    EIN 222529190 · Headquarters: Milford, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  32. Milford National Lou Gehrig Little League

    EIN 223205132 · Headquarters: Milford, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  33. Milford Operation Mainstream Inc

    EIN 061156574 · Headquarters: MILFORD, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  34. Milford Orange Animal Rescue-moar

    EIN 332340533 · Headquarters: Milford, CT, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  35. Milford Oyster Festival Inc

    EIN 061029743 · Headquarters: MILFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  36. Milford Pastoral Counseling Center Inc

    EIN 061057739 · Headquarters: MILFORD, CT, US · Unknown & Unclassified · Latest available filing year: 2019 · Primary form: IRS Form 990-N

  37. Milford Performance Center Inc

    EIN 843474499 · Headquarters: BETHANY, CT, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  38. Milford Police Benevolent Association Inc

    EIN 066046954 · Headquarters: MILFORD, CT, USA · Employment · Latest available filing year: 2025 · Primary form: IRS Form 990

  39. Milford Pound Pooches Inc

    EIN 061554380 · Headquarters: Milford, CT, US · Animal Related · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  40. Milford Preservation Trust Inc

    EIN 061594932 · Headquarters: Milford, CT, US · Arts, Culture & Humanities · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  41. Milford Prevention Council

    EIN 463157322 · Headquarters: MILFORD, CT, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  42. Milford Professional Firefighters Association - Local 944

    EIN 066070326 · Headquarters: Milford, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  43. Milford Progress Inc

    EIN 237447759 · Headquarters: MILFORD, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  44. Milford Road Runners Club Inc

    EIN 061393144 · Headquarters: Milford, CT, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  45. Milford Rotary Community Trust Inc

    EIN 853742554 · Headquarters: MILFORD, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  46. Milford Shoreline Youth Football Association

    EIN 061572389 · Headquarters: Milford, CT, US · Recreation & Sports · Latest available filing year: 2010 · Primary form: IRS Form 990-N

  47. Milford Side Burying Ground Association

    EIN 066100638 · Headquarters: Woodbridge, CT, US · Mutual & Membership Benefit · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  48. Milford Sport Fishermans Association

    EIN 311572050 · Headquarters: MILFORD, CT, US · Recreation & Sports · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  49. Milford Sports Hall of Fame

    EIN 831933311 · Headquarters: MILFORD, CT, US · Recreation & Sports · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  50. Milford Trees Incorporated

    EIN 311751497 · Headquarters: Milford, CT, US · Environment · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  51. Milford Volunteer Fire Dept Inc

    EIN 222529386 · Headquarters: Milford, CT, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  52. Milford Womans Club Incorporated

    EIN 066051046 · Headquarters: Milford, CT, US · Unknown & Unclassified · Latest available filing year: 2020 · Primary form: IRS Form 990-N

  53. Milford Yacht Club Incorporated

    EIN 060453450 · Headquarters: Milford, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990

  54. Milford Youth Lacrosse Inc

    EIN 813395764 · Headquarters: MILFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  55. Milfords Promise Inc

    EIN 311644440 · Headquarters: milford, CT, US · Youth Development · Latest available filing year: 2018 · Primary form: IRS Form 990-N

  56. Military & Veterans Support Coalition Inc

    EIN 815401369 · Headquarters: BERLIN, CT, US · Public & Societal Benefit · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  57. Military Experience Museum Inc

    EIN 823468952 · Headquarters: Wallingford, CT, US · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  58. Military Family Support of Greenwich Inc

    EIN 900607716 · Headquarters: Old Greenwich, CT, US · Human Services · Latest available filing year: 2012 · Primary form: IRS Form 990-N

  59. Military Museum of Southern New England Inc

    EIN 061145630 · Headquarters: Cheshire, CT, US · Unknown & Unclassified · Latest available filing year: 2021 · Primary form: IRS Form 990-N

  60. Military Order of the Cootie of the United States

    EIN 061056320 · Headquarters: new london, CT, US · Mutual & Membership Benefit · Latest available filing year: 2011 · Primary form: IRS Form 990-N

  61. Military Order of the Loyal Legion of the United States

    EIN 222765911 · Headquarters: Avon, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  62. Military Order of the Loyal Legion of the United States

    EIN 231394636 · Headquarters: Avon, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  63. Military Order of the Loyal Legion of the United States

    EIN 237427325 · Headquarters: Avon, CT, US · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  64. Military Order of the Purple Heart of the USA

    EIN 061329044 · Headquarters: Rocky Hill, CT, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2008 · Primary form: IRS Form 990-N

  65. Military Order of the Purple Heart of the USA

    EIN 061426317 · Headquarters: EAST HAVEN, CT, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  66. Military Order of the Purple Heart of the USA

    EIN 061508255 · Headquarters: Deep River, CT, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2017 · Primary form: IRS Form 990-N

  67. Military Order of the Purple Heart of the USA

    EIN 061509693 · Headquarters: Wolcott, CT, US · Unknown & Unclassified · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  68. Military Order of the Purple Heart of the USA

    EIN 061554679 · Headquarters: East Haven, CT, US · Diseases, Disorders & Medical Disciplines · Latest available filing year: 2015 · Primary form: IRS Form 990-N

  69. Military Order of the Purple Heart of the USA

    EIN 066069013 · Headquarters: Watertown, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  70. Mill Hill Improvement Association Inc

    EIN 061172550 · Headquarters: SOUTHPORT, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2007 · Primary form: IRS Form 990-N

  71. Mill Hill School Pta

    EIN 061310108 · Headquarters: SOUTHPORT, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  72. Mill Plain Independent Hose Company #12

    EIN 066043904 · Headquarters: Danbury, CT, USA · Public Safety, Disaster Preparedness & Relief · Latest available filing year: 2025 · Primary form: IRS Form 990

  73. Mill Reef Fund

    EIN 136162947 · Headquarters: GREENWICH, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2025 · Primary form: IRS Form 990

  74. Mill Ridge Primary School Pto

    EIN 863384848 · Headquarters: Danbury, CT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  75. Mill River Collaborative Inc

    EIN 061507648 · Headquarters: STAMFORD, CT, USA · Recreation & Sports · Latest available filing year: 2024 · Primary form: IRS Form 990

  76. Mill River Country Club Inc

    EIN 060453620 · Headquarters: STRATFORD, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990

  77. Mill River Watershed Association of South Central Ct Inc

    EIN 061590010 · Headquarters: New Haven, CT, US · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  78. Mill River Wetland Committee Inc

    EIN 060859820 · Headquarters: FAIRFIELD, CT, USA · Environment · Latest available filing year: 2025 · Primary form: IRS Form 990-EZ

  79. Milla Project

    EIN 453645435 · Headquarters: Branford, CT, US · Human Services · Latest available filing year: 2016 · Primary form: IRS Form 990-N

  80. Millard F and Elizabeth Smith Foundation

    EIN 843930406 · Headquarters: HARTFORD, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  81. Millennium Guild Inc

    EIN 136116210 · Headquarters: FALLS VILLAGE, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  82. Miller Farms Cares Inc

    EIN 883568237 · Headquarters: AVON, CT, US · Food, Agriculture & Nutrition · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  83. Miller Mary J

    EIN 066035790 · Headquarters: WATERBURY, CT, USA · Unknown & Unclassified · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  84. Miller Memorial Community Inc

    EIN 061560017 · Headquarters: East Hartford, CT, USA · Housing & Shelter · Latest available filing year: 2023 · Primary form: IRS Form 990

  85. Miller-driscoll School Pta

    EIN 061265469 · Headquarters: WILTON, CT, USA · Unknown & Unclassified · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  86. Millfoundation.org

    EIN 510612597 · Headquarters: SOUTHINGTON, CT, USA · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-EZ

  87. Milo&me

    EIN 933591231 · Headquarters: STAMFORD, CT, US · Education · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  88. Milos Bravest Friends Inc

    EIN 994596932 · Headquarters: WEST HAVEN, CT, US · Animal Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  89. Minarah Foundation Inc

    EIN 474567676 · Headquarters: Bridgeport, CT, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  90. Mind & Body Alliance Charity Foundation Nfp

    EIN 850813186 · Headquarters: FAIRFIELD, CT, US · Religion Related · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  91. Mind Energy Innovations Inc

    EIN 813977055 · Headquarters: Stonington, CT, US · Health Care · Latest available filing year: 2023 · Primary form: IRS Form 990-N

  92. Minds Matter Collective Incorporated

    EIN 992549985 · Headquarters: Norwalk, CT, US · Mental Health & Crisis Intervention · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  93. Minds on Math Inc

    EIN 882262594 · Headquarters: BETHLEHEM, CT, US · Education · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  94. Miner Bell Foundation

    EIN 813744651 · Headquarters: MANSFIELD, CT, USA · Philanthropy, Voluntarism & Grantmaking Foundations · Latest available filing year: 2024 · Primary form: IRS Form 990-PF

  95. Mini Eighth Air Corp

    EIN 923792732 · Headquarters: NEW LONDON, CT, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  96. Minister Walker Outreach Ministries

    EIN 320006859 · Headquarters: Hartford, CT, US · Religion Related · Latest available filing year: 2014 · Primary form: IRS Form 990-N

  97. Ministerial Health Fellowship

    EIN 921311158 · Headquarters: Middletown, CT, USA · Arts, Culture & Humanities · Latest available filing year: 2025 · Primary form: IRS Form 990-PF

  98. Ministerio Boga Mar Adentro Inc

    EIN 811941672 · Headquarters: Hartford, CT, US · Human Services · Latest available filing year: 2025 · Primary form: IRS Form 990-N

  99. Ministerio De Misericordia Dios Te Amo Primero Inc

    EIN 932487878 · Headquarters: Hartford, CT, US · Community Improvement & Capacity Building · Latest available filing year: 2024 · Primary form: IRS Form 990-N

  100. Ministerio El Alto Y Sublime Inc

    EIN 334962883 · Headquarters: STAMFORD, CT, US · Religion Related · Latest available filing year: 2024 · Primary form: IRS Form 990-N

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